step 11 on tutorial using Oracle


As a part of Step11 we are asked to run step 5.1 to 5.5.
Step 5.1
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<databaseChangeLog xmlns=“”
            SELECT NVL(MAX(id),0)
            FROM databasechangelog
            WHERE author=‘MajorVersion’

The blue font is what I added to C:\others\liquiwork\lbdemo\trunk\v001\master.xml. This is step 11(repeat of step 5.1) in progress.

C:\others\liquiwork\lbdemo\trunk>Liquibase --changeLogFile=update.xml update
Liquibase Update Successful

Is this correct? Is the id tag supposed to be 2 in the changeSet element?
Could you please explain what needs to be done (to repeat process of step 5) to finish step 11?
If you could please explain Step 11 to 17 briefly, this could help me. 
Is lb_upgrade_to_major required to be run only on step 17? Is lb_upgrade_to_major not required to be run at all before step 17?

Thank you